Houston-based engineer Wood Group Mustang has won the first major contract to develop Israel’s huge Leviathan offshore natural-gas field.

Countries' leaders aim for clean energy to account for 50% of electricity generation by 2025, up from 37% in 2015.

Regulation would apply to drones used for such tasks as bridge, power line and pipeline inspections.

Since the previous agreement expired in October 2015, countries now are under a one-year moratorium that bars new unfair trade actions.

But controversial policy riders, including language blocking "waters of the U.S." rule, may sink the measures.